Identify errors in the variable names – Computer Sir Ki Class

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Solved Problem! #CPP#2342 siteicon   siteicon   siteicon  

Problem Statement - Identify errors in the variable names

Identify errors in the following variable names and suggest the best alternative name(s) for the given variable.

1)   Alt-text
2)  3M_Company
3)  interest#5
4)  P$
5)  (WonderDrug)

TC++ #2342

Solution


1) Alt-text
Variable name can not contain special characters other than _ (underscore).Suggested name would be alt_text

2)  3M_Company
variable name can not begin with a number.  Suggested name would be _3M_Company or Company_3M

3)   interest#5
# is a special symbol and only _ is allowed. So we can have interest_5

4)  P$
$ is also a special symbol. Once can use P_dollar, P_ or simply P.

5)  (WonderDrug)
( and ) are also special symbols. One can use _WonderDrug_ or simply Wonder_Drug or WonderDrug.


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sunmitra| Created: 7-Jan-2018 | Updated: 29-Nov-2018|






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